From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7512FC433F5 for ; Tue, 8 Feb 2022 15:24:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353706AbiBHPYT (ORCPT ); Tue, 8 Feb 2022 10:24:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239854AbiBHPYS (ORCPT ); Tue, 8 Feb 2022 10:24:18 -0500 X-Greylist: delayed 1538 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 08 Feb 2022 07:24:18 PST Received: from cloud48395.mywhc.ca (cloud48395.mywhc.ca [173.209.37.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0491BC061576 for ; Tue, 8 Feb 2022 07:24:17 -0800 (PST) Received: from [45.44.224.220] (port=44102 helo=[192.168.1.179]) by cloud48395.mywhc.ca with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nHRx0-00038r-Av for io-uring@vger.kernel.org; Tue, 08 Feb 2022 09:58:38 -0500 Message-ID: <21bfe359aa45123b36ee823076a036146d1d9518.camel@trillion01.com> Subject: napi_busy_poll From: Olivier Langlois To: io-uring@vger.kernel.org Date: Tue, 08 Feb 2022 09:58:37 -0500 Organization: Trillion01 Inc Content-Type: text/plain; charset="ISO-8859-1" User-Agent: Evolution 3.42.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cloud48395.mywhc.ca X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - trillion01.com X-Get-Message-Sender-Via: cloud48395.mywhc.ca: authenticated_id: olivier@trillion01.com X-Authenticated-Sender: cloud48395.mywhc.ca: olivier@trillion01.com X-Source: X-Source-Args: X-Source-Dir: Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Hi, I was wondering if integrating the NAPI busy poll for socket fds into io_uring like how select/poll/epoll are doing has ever been considered? It seems to me that it could be an awesome feature when used along with a io_qpoll thread and something not too difficult to add... Greetings, Olivier